Catalogue of the amphibians of Venezuela: Illustrated and annotated species list, distribution, and conservation Author Barrio-Amorós, César L. Fundación AndígenA, Apartado Postal 210, Mérida, VENEZUELA & Current address: Doc Frog Expeditions, Uvita de Osa, COSTA RICA cesarlba@yahoo.com Author Rojas-Runjaic, Fernando J. M. Fundación La Salle de Ciencias Naturales, Museo de Historia Natural La Salle, Apartado Postal 1930, Caracas 1010 - A, VENEZUELA & Current address: Pontifícia Universidade Católica do Río Grande do Sul (PUCRS), Laboratório de Sistemática de Vertebrados, Av. Ipiranga 6681, Porto Alegre, RS 90619 - 900, BRAZIL rojas_runjaic@yahoo.com Author Señaris, J. Celsa Instituto Venezolano de Investigaciones Científicas, Altos de Pipe, apartado 20632, Caracas 1020, VENEZUELA celsisenaris@gmail.com text Amphibian & Reptile Conservation 2019 e 180 2019-07-14 13 1 1 198 journal article 10.5281/zenodo.11404264 1525-9153 11404264 Mannophryne riveroi ( Donoso-Barros 1964 ) * Holotype : MZUC 8566 ( Colección de Donoso Barros V-307; see Barrio-Amorós and Ortiz 2015 ). Type locality: “Cerro Azul, Macuro,” Estado Sucre , Venezuela . Distribution: Region 2. Endemic of Peninsula de Paria, Sucre state . Remarks : Barrio-Amorós et al. (2010b) reported natural history, variation, and malformations. Barrio-Amorós and Ortiz (2015) assign the proper number to the holotype in the collection of the Universidad de Concepción in Chile . Considered as Endangered by the current Venezuelan Red Book (Rojas-Runjaic and Señaris 2015 e). Selected references: Donoso-Barros (1964) ; Rivero (1967c , 1968a , 1988 ); La Marca (1991c “1994,” 1994a, 1995b); Myers et al. (1991) ; Barrio-Amorós et al. (2010b ,c); Barrio-Amorós and Ortíz (2015) ; Rojas-Runjaic and Señaris (2015 e).